The Iberian Peninsula, located in southwestern Europe, is largely isolated from the continent by the Pyrenees mountains. It primarily encompasses Spain and Portugal, along with Andorra, Gibraltar, and a small portion of France based on the traditional definition of the Pyrenees. Covering roughly 583,254 square kilometers and with a population of about 53 million, it's the second-largest European peninsula after Scandinavia.
In 1970, an accident on the French part of the international rail line across the Central Pyrenees, linking Zaragoza and the French city of Pau, destroyed a stretch of the railroad. Since then, the Canfranc Station has been a cul-de-sac.
In 1992, Spain inaugurated its first high-speed rail network with the Madrid–Seville line, using the 1,435 mm standard gauge.
In 1994, six hominin skeletons, dated between 780,000 and one million years ago, were found in the cave of Gran Dolina.
In 2008, the Madrid–Barcelona high-speed rail line was established.
In 2010, the Madrid–Valencia high-speed rail line was established.
In 2013, an Alicante branch of the Madrid–Valencia high-speed rail line was established.
According to Eurostat (2019), a report was made on metropolitan regions with a population over one million.
In 2020, the Taxonomic Committee of the Societas Europaea Herpetologica accepted Podarcis virescens, a lizard native to the Iberian Peninsula, as a distinct species.
In October 2021, the contract for the Pedro Duran Farell pipeline is set to expire, and amid a tense climate of Algerian–Moroccan relations, there are no plans to renew it.
The Grace Hopper cable is an upcoming cable connecting the Iberian Peninsula (Bilbao) to the UK and the US and is intended to be operative by 2022.